Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W

Marsoni

M251S

$185.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500WOverview 4" BM40AMPBT Amplified Waketower Speakers Matte Black 500W These Matte Black 8" BM40AMPBT Amplified waketower speakers provide next level audio through a stylish design. Boss Audio tower speakers are marine grade, so you can have outstanding sound quality on your boat or UTV. Features: Full Range Class D Amplifier Fits 1" to 2" wake tower pipes IPX5 rated in line remote w illuminated soft touch controls Polypropylene Woofer Cone and Rubber

Easy Shipping

Quick Dispatch:

Your Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W ships.

Need Help?
Questions about Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This grill cover is exactly what I needed. The material feels thick and heavy-duty, and it holds up great against sun, wind, and rain. The waterproof design really works—my grill stays completely dry. I also love the secure fit with the hook-and-loop straps; it doesn’t blow off in strong winds. No fading so far either. Great quality and a solid investment to protect your grill!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026

Verified Purchase

Diane Beach Lover

Pawtucket, US

★★★★★ 5

Good quality, great price

Size: 72 Inch, Color: Black, Size: 72 Inch, Color: Black

Lovely cover and very well-made. I’m not using it for a grill. I am using it for my beach cruiser bike. I love the fact that it’s reflective fabric on the inside. It fits very well and it’s very lightweight and well maneuverable compared to the thicker fabrics that are sold out there. I highly recommend this item. I’ve only had it for a couple weeks, but so far very waterproof and doing the job. Easy to put on and remove.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026

Verified Purchase

Boise, US

★★★★★ 4

Good quality, water resistant

Size: 52 inch, Color: Black

Feels thinner than the one I had before this which was the same company and model. Still good quality and value for the money. Fits well and looks good. Is water resistant and black is the true color. We’ll see how sturdy it is over the years.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 19, 2026

Verified Purchase

Terra Ternes

Battle Creek, US

★★★★★ 5

Good cover for the price

Size: 58 inch, Color: Black

I’m very happy with this grill cover so far. It fit my grill really well without being too tight or loose. The material feels sturdy and weather-resistant, and it seems like it will hold up well over time. It was easy to put on and gives good coverage and protection. Definitely worth the purchase

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 25, 2026

Verified Purchase

Cheryl A Steurer

Natrona Heights, US

★★★★★ 5

Good quality for a great price!

Size: 52 inch, Color: Black

Very nice grill cover! I thought it was going to be a thin piece of plastic, but I was surprised when it came and it’s actually a substantially thick layered cover. The inside has a thermal layer I didn’t expect. Even the Velcro tabs on the sides are thick! I feel like I really got my moneys worth! I just have a regular gas grill that gets little use. I noticed this year there was rust on it in spots, so I thought a cover would help prevent any more rusting. I think this will definitely help my rust situation, plus it looks neater with a cover. Very happy with this purchase!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026